Subsonic 3.0.0.4 views not working

Question

I went over to the subsonic website and downloaded the version 3.0.0.4. My project setup went well without errors. I then added the following to access two views in my DB

const string TABLE_SQL=@"SELECT *
    FROM  INFORMATION_SCHEMA.TABLES
    WHERE TABLE_TYPE='BASE TABLE'
    UNION
    SELECT TABLE_CATALOG,TABLE_SCHEMA,TABLE_NAME, 'View' TABLE_TYPE
    FROM INFORMATION_SCHEMA.VIEWS";

In Visual Studio 2010 I am seeing the views were generated, however when I do the following to test

MsgBox(Accounting.vwVendor.All().Count().ToString())

I get no data. If I run the same for other generated tables, it works fine. I do see the following in VS Immediate Window

A first chance exception of type 'System.InvalidOperationException' occurred in SubSonic.Core.dll

Am I missing something for accessing SQL Server views via SubSonic?

UPDATED: I changed the target framework from Framework 4.0 Client Profile to Framework 3.5 Client Profile, build the solution, changed back the target framework to 4.0, build the solution and it worked!